CORD-19:99878b27abf822d05c58aca2be825dd6652e9551 / 46328-46602 JSONTXT

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CORD-19-Sentences

Id Subject Object Predicate Lexical cue
TextSentencer_T274 0-274 Sentence denotes Wang and Krupnick (2013) argue that the key factor was technological innovation in hydraulic fracturing, drilling and geological knowledge that was made possible through US government sponsorship of R&D in developing technologies of extraction of unconventional natural gas.

Epistemic_Statements

Id Subject Object Predicate Lexical cue
T89 0-274 Epistemic_statement denotes Wang and Krupnick (2013) argue that the key factor was technological innovation in hydraulic fracturing, drilling and geological knowledge that was made possible through US government sponsorship of R&D in developing technologies of extraction of unconventional natural gas.

CORD-19_Custom_license_subset

Id Subject Object Predicate Lexical cue
T274 0-274 Sentence denotes Wang and Krupnick (2013) argue that the key factor was technological innovation in hydraulic fracturing, drilling and geological knowledge that was made possible through US government sponsorship of R&D in developing technologies of extraction of unconventional natural gas.